• New Zealander says England can ‘achieve something special’

• Head coach hails captain Harry Brook’s ‘amazing job’

Brendon McCullum has defended his record as head coach after England’s elimination from the T20 World Cup, insisting the white-ball side will “achieve some special stuff”, but only if their talent is “harnessed the right way”.

The Guardian revealed on Friday that McCullum is to remain in his post despite the disappointment of a 4-1 Ashes series defeat, England’s semi-finals exit and widespread criticism of the New Zealander’s methods.

Semi-finalists have shown progress under new captain after avoiding basic errors of previous tournaments

If the first months of Harry Brook’s captaincy of England’s white-ball teams have taught us anything, it is that Joe Root knows him well. Looking back now at the teams’ progress since he took over, the run to the T20 World Cup semi-finals, and also at the scandal caused by his notorious drunken escapade in Wellington, the words of Brook’s Yorkshire teammate soon after his appointment seem more astute than ever.

“He’s still an idiot, that’s not changed,” Root said. “But as much as he’s an idiot, and I can say that because I’ve known him for ever, he’s very cricket intelligent. He might not always be the most intelligent away from cricket, but he understands the game exceptionally well and that’s why he’s so consistent as a batter, and I think that’s what will make him a really good leader.”